Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

The control method of changing the type of winding machine with large yarn storehouse

A control method and winder technology, which is applied in the direction of conveying filamentous materials, thin material processing, transportation and packaging, etc., can solve the problems of heavy manual operation workload, tube jamming, low efficiency, etc., and reduce labor intensity, Avoid the effect of stuck pipe

Active Publication Date: 2015-12-30
QINGDAO HONGDA TEXTILE MACHINERY
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The problems and shortcomings of this current control method are: 1. The bobbin is pulled out by the operator, which requires a large amount of manual work and low efficiency; 2. All the pallets circulate in the front belt. cause stuck tube
Once the tube is stuck, it is necessary to manually eliminate the stuck tube state, which will affect the working efficiency of the winder

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • The control method of changing the type of winding machine with large yarn storehouse

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The present invention is described in further detail below in conjunction with accompanying drawing:

[0023] see figure 1 , an embodiment of the control method for the type change operation of a large yarn warehouse type winder of the present invention, when the winder changes type, the controller switches the working mode to the "change type" operation mode.

[0024] The control method in the operation mode of "changing varieties" is as follows:

[0025] 1. When the tray runs to the intubation device, check whether there is a bobbin in the intubation device. If there is a bobbin, release it after intubation. If there is no bobbin, do not perform the intubation operation, and release the empty tray directly;

[0026] 2. The released pallet continues to run to the bobbin processing device. At this time, it is detected whether there is a bobbin on the pallet. If there is a bobbin, it will enter the rear of the single spindle after processing. If there is no bobbin, it w...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a method for controlling large yarn library type winding machine yarn variety replacement. The method is characterized in that a yarn variety replacement operation program is added to control programs of a winding machine controller, when the yarn variety of a winding machine is needed, the controller switches a work mode to a variety replacement operation mode, and in the variety replacement operation mode, and the operation of pulling out an empty tube is converted from manual operation to empty tube pulling through a tube pulling device. Labor intensity of tenders is reduced. Meanwhile, the stop positions of trays are changed from a single-spindle front belt to the rear portion of a single spindle, so that repeated recycling of a large quantity of the trays in the front belt is avoided, the tube sticking phenomenon is avoided, and work efficiency of the winding machine is improved.

Description

technical field [0001] The invention belongs to the technical field of textile equipment, and relates to the improvement of the control method of the winder, in particular to a control method for the type change operation of the large yarn storage type winder. Background technique [0002] The large yarn warehouse winder belongs to the tray type automatic winder. The yarn tube is inserted into the tray at the insertion device, and the yarn tube on the tray runs along the guide rail driven by the conveyor belt. When the large yarn warehouse type winder is changed Since there is no bobbin in the intubation device, the empty bobbins on the tray need to be pulled out one by one. At present, the operation of this process is controlled as follows: [0003] Make the tray and the empty bobbins on it circulate in the front belt. When it reaches the conveyor belt in front of the single spindle, the bobbin will be pulled out by the operator. After the bobbin is pulled out, the tray wil...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B65H67/06
Inventor 王炳堂
Owner QINGDAO HONGDA TEXTILE MACHINERY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com